EP4148338A1 - Combinaison de pince et de poutre profilée - Google Patents

Combinaison de pince et de poutre profilée Download PDF

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Publication number
EP4148338A1
EP4148338A1 EP22195177.5A EP22195177A EP4148338A1 EP 4148338 A1 EP4148338 A1 EP 4148338A1 EP 22195177 A EP22195177 A EP 22195177A EP 4148338 A1 EP4148338 A1 EP 4148338A1
Authority
EP
European Patent Office
Prior art keywords
clamping
profile beam
pair
clamp
fingers
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP22195177.5A
Other languages
German (de)
English (en)
Inventor
Ruben Jurg
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Blubase BV
Original Assignee
Blubase BV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Blubase BV filed Critical Blubase BV
Publication of EP4148338A1 publication Critical patent/EP4148338A1/fr
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00—Supporting structures for PV modules
    • H02S20/20—Supporting structures directly fixed to an immovable object
    • H02S20/22—Supporting structures directly fixed to an immovable object specially adapted for buildings
    • H02S20/23—Supporting structures directly fixed to an immovable object specially adapted for buildings specially adapted for roof structures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S25/30—Arrangement of stationary mountings or supports for solar heat collector modules using elongate rigid mounting elements extending substantially along the supporting surface, e.g. for covering buildings with solar heat collectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S25/60—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
    • F24S25/61—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for fixing to the ground or to building structures
    • F24S25/613—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for fixing to the ground or to building structures in the form of bent strips or assemblies of strips; Hook-like connectors; Connectors to be mounted between building-covering elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S25/60—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
    • F24S25/63—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for fixing modules or their peripheral frames to supporting elements
    • F24S25/634—Clamps; Clips
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S25/70—Arrangement of stationary mountings or supports for solar heat collector modules with means for adjusting the final position or orientation of supporting elements in relation to each other or to a mounting surface; with means for compensating mounting tolerances
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S25/60—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
    • F24S2025/6003—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules by clamping
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S25/60—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
    • F24S2025/6004—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules by clipping, e.g. by using snap connectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S2025/80—Special profiles
    • F24S2025/801—Special profiles having hollow parts with closed cross-section
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S2025/80—Special profiles
    • F24S2025/807—Special profiles having undercut grooves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • Y02E10/47—Mountings or tracking

Definitions

  • the invention relates to a combination of a clamp and a profile beam, particularly for arranging the clamp on a tile hook and for mounting solar panels on the profile beam.
  • Tile hooks with arranged thereon a clamp for coupling to a profile beam are known in the prior art.
  • the clamp is adapted to the profile of the profile beam so that the profile beam can be clamped fixedly in the clamp in simple manner, often by means of a snap connection.
  • the profile beams either horizontally on the roof or vertically, i.e. parallel to the roof pitch. It is known to make the clamp on the tile hook rotatable so that the known tile hooks can be used for both horizontal mounting of the profile beams and for vertical mounting.
  • two pairs of clamping fingers which can hold the profile beam in two different positions. These positions are preferably perpendicular to each other, although it is also possible to envisage an angle other than 90° being applied between the two positions.
  • the channel in the profile beam ensures that the pair of clamping fingers not in use in the desired position can protrude into the channel of the profile beam and thereby do not prevent the profile beam from being clamped in the desired position.
  • the channel In order to ensure that the unused clamping fingers can be received in the channel, the channel must have at least a depth which is equal to the height of the unused clamping fingers, and the channel must have at least a width which is equal to the width of the unused clamping fingers.
  • the width of the clamping fingers is the main dimension in the direction parallel to the clamping surface and in longitudinal direction of the profile beam, when the clamping fingers engage on the clamping surfaces, and the height of the clamping fingers is the main dimension in the direction parallel to the clamping surface and perpendicularly of the support surface of the clamp.
  • the projection of the second pair of clamping fingers falls inside the cross-section of the channel in the first position of the profile beam on the clamp
  • the projection of the first pair of clamping fingers falls inside the cross-section of the channel in the second position of the profile beam on the clamp
  • a profile beam is formed from an extruded profile with a uniform cross-section.
  • the channel can be formed over the whole length in simple manner, but can optionally also be arranged at discrete positions by means of milling a channel into an extruded profile.
  • the cross-section of the channel will have to be formed such that the projection of both pairs of clamping fingers, as seen in the clamping direction thereof, falls inside this cross-section when the profile beam is clamped onto the clamp in both positions.
  • a rib is arranged on both clamping surfaces, which rib extends in longitudinal direction of the profile beam and wherein at least the clamping fingers of the first pair of clamping fingers are each provided with a resilient tongue which extends from the top of the clamping finger down, in the direction of the clamping surface and in the direction of the support surface, and here hooks behind the rib on the relevant clamping surface.
  • the resilient tongue on both clamping fingers ensures that the profile beam can be pressed with both ribs between the clamping fingers.
  • the resilient tongues will here bend away slightly until the rib has been passed, after which the resilient tongues bend back and hook behind the ribs. It can hereby be prevented that the profile beam can be easily pulled out of the clamp, for instance by heavy wind which moves over the roof and tries to carry away solar panels mounted on the profile beam.
  • each of the clamping fingers of the first pair of clamping fingers is further provided with an uncoupling tongue, which is arranged fixedly on the top of the clamping finger and wherein the uncoupling tongue extends away from the support surface and from the clamping surface.
  • the clamping finger With the uncoupling tongue the clamping finger can be bent aside, whereby the resilient tongue comes away from the rib and the profile beam is released. This simplifies dismounting of the profile beam.
  • a longitudinal groove is arranged in at least one of the clamping surfaces, which longitudinal groove has an overhanging edge, which edge extends in the plane of the clamping surface; and wherein in the second position of the profile beam on the clamp at least one clamping finger of the second pair of clamping fingers protrudes into the longitudinal groove and hooks behind the overhanging edge.
  • the profile beam may be advantageous for the profile beam to first be suspended from the clamp loosely before being clamped into place. Because in this embodiment a clamping finger of the second pair of clamping fingers protrudes into the longitudinal groove and hooks behind the overhanging edge in the second position of the profile beam on the clamp, the profile beam can as it were be suspended from the clamp even before the profile beam is definitively clamped in place.
  • Yet another embodiment of the combination according to the invention further comprises a tile hook, wherein the clamp is arranged on an end part of the tile hook.
  • Each clamping finger 5 has a resilient tongue 6 which extends from the top of the clamping finger 5 down, in the direction of the support surface formed by the upper edges of walls 4. Further arranged on clamping fingers 5 is an uncoupling tongue 7 which extends away from the support surface.
  • clamping finger 8 is provided at the top of finger 8 with an outward bent edge 10.
  • clamping finger 9 is similar to a clamping finger 5 of the first pair, and also has a resilient tongue 11 and an uncoupling tongue 12.
  • Figure 3 shows a side view of the clamp 2 and the profile beam 3 in a horizontal position.
  • Horizontal position is understood to mean the direction in which profile beam 3 extends when arranged on a pitched roof with tile hook 1.
  • the vertical position is the position wherein profile beam 3 runs parallel to the pitch of the roof.
  • Profile beam 3 has on either side a clamping surface 13, 14 on each of which a rib 15, 16 is arranged. Further provided in both clamping surfaces 13, 14 is a longitudinal groove 17, 18, each with an overhanging edge 19, 20. The lower surface of the profile beam 3 forms a contact surface 21 which rests on the support surface formed by the upright walls 4.
  • a channel 22 extending in longitudinal direction of profile beam 3.
  • the channel has a width B and a depth D.
  • clamping finger 8 is placed with the outward bent edge 10 into the longitudinal groove 19 and here hooks behind the overhanging edge 20.
  • the resilient tongue 11 of clamping finger 9 hooks behind the rib 15, whereby profile beam 3 is held and clamped in clamp 2.
  • clamping fingers 5 of the first pair each having a width b and a height h, fall inside the cross-section of channel 22.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Clamps And Clips (AREA)
EP22195177.5A 2021-09-14 2022-09-12 Combinaison de pince et de poutre profilée Pending EP4148338A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL2029183A NL2029183B1 (nl) 2021-09-14 2021-09-14 Combinatie van klem en profielbalk

Publications (1)

Publication Number Publication Date
EP4148338A1 true EP4148338A1 (fr) 2023-03-15

Family

ID=78212593

Family Applications (1)

Application Number Title Priority Date Filing Date
EP22195177.5A Pending EP4148338A1 (fr) 2021-09-14 2022-09-12 Combinaison de pince et de poutre profilée

Country Status (2)

Country Link
EP (1) EP4148338A1 (fr)
NL (1) NL2029183B1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009012026A1 (de) * 2009-03-10 2010-09-23 Rotex Heating Systems Gmbh Montagesystem insbesondere für Solarkollektoren
US8480330B2 (en) * 2007-06-13 2013-07-09 Schletter Gmbh Fixture for attaching a profile rail to another component
EP2885822B1 (fr) * 2012-08-20 2016-09-21 Indea S.r.l. Module solaire hybride pour la production simultanée d'énergie électrique et thermique
NL2018345B1 (nl) * 2017-02-08 2018-09-03 Esdec B V Dakbevestigingselement voor het op een dak bevestigen van een draagrail voor zonnepanelen

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8480330B2 (en) * 2007-06-13 2013-07-09 Schletter Gmbh Fixture for attaching a profile rail to another component
DE102009012026A1 (de) * 2009-03-10 2010-09-23 Rotex Heating Systems Gmbh Montagesystem insbesondere für Solarkollektoren
EP2885822B1 (fr) * 2012-08-20 2016-09-21 Indea S.r.l. Module solaire hybride pour la production simultanée d'énergie électrique et thermique
NL2018345B1 (nl) * 2017-02-08 2018-09-03 Esdec B V Dakbevestigingselement voor het op een dak bevestigen van een draagrail voor zonnepanelen

Also Published As

Publication number Publication date
NL2029183B1 (nl) 2023-03-24

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